A method for determining the accuracy of three-dimensional models for use in orthopaedic surgery

摘要

The accuracy of the three-dimensional model is determined.A technique for judging the accuracy of a three-dimensional model has a circuit for acquiring a two-dimensional image of an anatomical object (e.g., a human joint bone), obtaining a candidate three-dimensional model of an anatomical object and generating a two-dimensional silhouette of a candidate three-dimensional model Including vice.The circuit also generates an edge image by applying the edge detection algorithm to a two-dimensional image, and compares the two-dimensional silhouette with the edge image to generate a score indicating the accuracy of the candidate three-dimensional model.Diagram